Post Wash 20 LiterSPECIAL LIMITED TIME PRICE Save with Eco Tech, Premium Quality, Made in Canada, compare with the leading brands Eco Tech is just as good with a much better value because we make it in Canada. Post Wash bleach neutralizer is designed to be used on various surfaces post wash to neutralize SH bleach from harming plants, grass, windows, trim, and to rinse out equipment to protect and prevent damage or rust. Uses: Neutralize SH and salts. For use on all